44673280

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 113356152

約数和(自身を除く): 68682872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2053, 2176, 2720, 4106, 4352, 5440, 8212, 10265, 10880, 16424, 20530, 21760, 32848, 34901, 41060, 65696, 69802, 82120, 131392, 139604, 164240, 174505, 262784, 279208, 328480, 349010, 525568, 558416, 656960, 698020, 1116832, 1313920, 1396040, 2233664, 2627840, 2792080, 4467328, 5584160, 8934656, 11168320, 22336640, 44673280]

約数ペア:

[(1, 44673280), (2, 22336640), (4, 11168320), (5, 8934656), (8, 5584160), (10, 4467328), (16, 2792080), (17, 2627840), (20, 2233664), (32, 1396040), (34, 1313920), (40, 1116832), (64, 698020), (68, 656960), (80, 558416), (85, 525568), (128, 349010), (136, 328480), (160, 279208), (170, 262784), (256, 174505), (272, 164240), (320, 139604), (340, 131392), (544, 82120), (640, 69802), (680, 65696), (1088, 41060), (1280, 34901), (1360, 32848), (2053, 21760), (2176, 20530), (2720, 16424), (4106, 10880), (4352, 10265), (5440, 8212)]